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Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/common/cmdline.c')
-rw-r--r--board/MAI/bios_emulator/scitech/src/common/cmdline.c342
1 files changed, 171 insertions, 171 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/common/cmdline.c b/board/MAI/bios_emulator/scitech/src/common/cmdline.c
index 872fae9194..531e5e1312 100644
--- a/board/MAI/bios_emulator/scitech/src/common/cmdline.c
+++ b/board/MAI/bios_emulator/scitech/src/common/cmdline.c
@@ -106,49 +106,49 @@ int getcmdopt(
char *formatchar;
if (argc > nextargv) {
- if (nextchar == NULL) {
- nextchar = argv[nextargv]; /* Index next argument */
- if (nextchar == NULL) {
- nextargv++;
- return ALLDONE; /* No more options */
- }
- if (IS_NOT_SWITCH_CHAR(*nextchar)) {
- nextchar = NULL;
- return PARAMETER; /* We have a parameter */
- }
- nextchar++; /* Move past switch operator */
- if (IS_SWITCH_CHAR(*nextchar)) {
- nextchar = NULL;
- return INVALID; /* Ignore rest of line */
- }
- }
- if ((ch = *(nextchar++)) == 0) {
- nextchar = NULL;
- return INVALID; /* No options on line */
- }
-
- if (ch == ':' || (formatchar = strchr(format, ch)) == NULL)
- return INVALID;
-
- if (*(++formatchar) == ':') { /* Expect an argument after option */
- nextargv++;
- if (*nextchar == 0) {
- if (argc <= nextargv)
- return INVALID;
- nextchar = argv[nextargv++];
- }
- *argument = nextchar;
- nextchar = NULL;
- }
- else { /* We have a switch style option */
- if (*nextchar == 0) {
- nextargv++;
- nextchar = NULL;
- }
- *argument = NULL;
- }
- return ch; /* return the option specifier */
- }
+ if (nextchar == NULL) {
+ nextchar = argv[nextargv]; /* Index next argument */
+ if (nextchar == NULL) {
+ nextargv++;
+ return ALLDONE; /* No more options */
+ }
+ if (IS_NOT_SWITCH_CHAR(*nextchar)) {
+ nextchar = NULL;
+ return PARAMETER; /* We have a parameter */
+ }
+ nextchar++; /* Move past switch operator */
+ if (IS_SWITCH_CHAR(*nextchar)) {
+ nextchar = NULL;
+ return INVALID; /* Ignore rest of line */
+ }
+ }
+ if ((ch = *(nextchar++)) == 0) {
+ nextchar = NULL;
+ return INVALID; /* No options on line */
+ }
+
+ if (ch == ':' || (formatchar = strchr(format, ch)) == NULL)
+ return INVALID;
+
+ if (*(++formatchar) == ':') { /* Expect an argument after option */
+ nextargv++;
+ if (*nextchar == 0) {
+ if (argc <= nextargv)
+ return INVALID;
+ nextchar = argv[nextargv++];
+ }
+ *argument = nextchar;
+ nextchar = NULL;
+ }
+ else { /* We have a switch style option */
+ if (*nextchar == 0) {
+ nextargv++;
+ nextchar = NULL;
+ }
+ *argument = NULL;
+ }
+ return ch; /* return the option specifier */
+ }
nextchar = NULL;
nextargv++;
return ALLDONE; /* no arguments on command line */
@@ -174,51 +174,51 @@ static int parse_option(
int num_read;
switch ((int)(optarr->type)) {
- case OPT_INTEGER:
- num_read = sscanf(argument,"%d",(int*)optarr->arg);
- break;
- case OPT_HEX:
- num_read = sscanf(argument,"%x",(int*)optarr->arg);
- break;
- case OPT_OCTAL:
- num_read = sscanf(argument,"%o",(int*)optarr->arg);
- break;
- case OPT_UNSIGNED:
- num_read = sscanf(argument,"%u",(uint*)optarr->arg);
- break;
- case OPT_LINTEGER:
- num_read = sscanf(argument,"%ld",(long*)optarr->arg);
- break;
- case OPT_LHEX:
- num_read = sscanf(argument,"%lx",(long*)optarr->arg);
- break;
- case OPT_LOCTAL:
- num_read = sscanf(argument,"%lo",(long*)optarr->arg);
- break;
- case OPT_LUNSIGNED:
- num_read = sscanf(argument,"%lu",(ulong*)optarr->arg);
- break;
- case OPT_FLOAT:
- num_read = sscanf(argument,"%f",(float*)optarr->arg);
- break;
- case OPT_DOUBLE:
- num_read = sscanf(argument,"%lf",(double*)optarr->arg);
- break;
- case OPT_LDOUBLE:
- num_read = sscanf(argument,"%Lf",(long double*)optarr->arg);
- break;
- case OPT_STRING:
- num_read = 1; /* This always works */
- *((char**)optarr->arg) = argument;
- break;
- default:
- return INVALID;
- }
+ case OPT_INTEGER:
+ num_read = sscanf(argument,"%d",(int*)optarr->arg);
+ break;
+ case OPT_HEX:
+ num_read = sscanf(argument,"%x",(int*)optarr->arg);
+ break;
+ case OPT_OCTAL:
+ num_read = sscanf(argument,"%o",(int*)optarr->arg);
+ break;
+ case OPT_UNSIGNED:
+ num_read = sscanf(argument,"%u",(uint*)optarr->arg);
+ break;
+ case OPT_LINTEGER:
+ num_read = sscanf(argument,"%ld",(long*)optarr->arg);
+ break;
+ case OPT_LHEX:
+ num_read = sscanf(argument,"%lx",(long*)optarr->arg);
+ break;
+ case OPT_LOCTAL:
+ num_read = sscanf(argument,"%lo",(long*)optarr->arg);
+ break;
+ case OPT_LUNSIGNED:
+ num_read = sscanf(argument,"%lu",(ulong*)optarr->arg);
+ break;
+ case OPT_FLOAT:
+ num_read = sscanf(argument,"%f",(float*)optarr->arg);
+ break;
+ case OPT_DOUBLE:
+ num_read = sscanf(argument,"%lf",(double*)optarr->arg);
+ break;
+ case OPT_LDOUBLE:
+ num_read = sscanf(argument,"%Lf",(long double*)optarr->arg);
+ break;
+ case OPT_STRING:
+ num_read = 1; /* This always works */
+ *((char**)optarr->arg) = argument;
+ break;
+ default:
+ return INVALID;
+ }
if (num_read == 0)
- return INVALID;
+ return INVALID;
else
- return ALLDONE;
+ return ALLDONE;
}
/****************************************************************************
@@ -261,8 +261,8 @@ int getargs(
int num_opt,
Option optarr[],
int (*do_param)(
- char *param,
- int num))
+ char *param,
+ int num))
{
int i,opt;
char *argument;
@@ -273,51 +273,51 @@ int getargs(
strcpy(cmdstr,"hH?");
for (i = 0,opt = 3; i < num_opt; i++,opt++) {
- cmdstr[opt] = optarr[i].opt;
- if (optarr[i].type != OPT_SWITCH) {
- cmdstr[++opt] = ':';
- }
- }
+ cmdstr[opt] = optarr[i].opt;
+ if (optarr[i].type != OPT_SWITCH) {
+ cmdstr[++opt] = ':';
+ }
+ }
cmdstr[opt] = '\0';
for (;;) {
- opt = getcmdopt(argc,argv,cmdstr,&argument);
- switch (opt) {
- case 'H':
- case 'h':
- case '?':
- return HELP;
- case ALLDONE:
- return ALLDONE;
- case INVALID:
- return INVALID;
- case PARAMETER:
- if (do_param == NULL)
- return INVALID;
- if (do_param(argv[nextargv],param_num) == INVALID)
- return INVALID;
- nextargv++;
- param_num++;
- break;
- default:
-
- /* Search for the option in the option array. We are
- * guaranteed to find it.
- */
-
- for (i = 0; i < num_opt; i++) {
- if (optarr[i].opt == opt)
- break;
- }
- if (optarr[i].type == OPT_SWITCH)
- *((ibool*)optarr[i].arg) = true;
- else {
- if (parse_option(&optarr[i],argument) == INVALID)
- return INVALID;
- }
- break;
- }
- }
+ opt = getcmdopt(argc,argv,cmdstr,&argument);
+ switch (opt) {
+ case 'H':
+ case 'h':
+ case '?':
+ return HELP;
+ case ALLDONE:
+ return ALLDONE;
+ case INVALID:
+ return INVALID;
+ case PARAMETER:
+ if (do_param == NULL)
+ return INVALID;
+ if (do_param(argv[nextargv],param_num) == INVALID)
+ return INVALID;
+ nextargv++;
+ param_num++;
+ break;
+ default:
+
+ /* Search for the option in the option array. We are
+ * guaranteed to find it.
+ */
+
+ for (i = 0; i < num_opt; i++) {
+ if (optarr[i].opt == opt)
+ break;
+ }
+ if (optarr[i].type == OPT_SWITCH)
+ *((ibool*)optarr[i].arg) = true;
+ else {
+ if (parse_option(&optarr[i],argument) == INVALID)
+ return INVALID;
+ }
+ break;
+ }
+ }
}
/****************************************************************************
@@ -340,11 +340,11 @@ void print_desc(
int i;
for (i = 0; i < num_opt; i++) {
- if (optarr[i].type == OPT_SWITCH)
- printf(" -%c %s\n",optarr[i].opt,optarr[i].desc);
- else
- printf(" -%c<arg> %s\n",optarr[i].opt,optarr[i].desc);
- }
+ if (optarr[i].type == OPT_SWITCH)
+ printf(" -%c %s\n",optarr[i].opt,optarr[i].desc);
+ else
+ printf(" -%c<arg> %s\n",optarr[i].opt,optarr[i].desc);
+ }
}
/****************************************************************************
@@ -382,45 +382,45 @@ int parse_commandline(
argv[argc++] = filename;
cmdLine = strncpy(str, cmdLine, sizeof(str)-1);
while (*cmdLine) {
- switch (*cmdLine) {
- case '"' :
- if (prevWord != NULL) {
- if (inQuote) {
- if (!noStrip)
- *cmdLine = '\0';
- argv [argc++] = prevWord;
- prevWord = NULL;
- }
- else
- noStrip = TRUE;
- }
- inQuote = !inQuote;
- break;
- case ' ' :
- case '\t' :
- if (!inQuote) {
- if (prevWord != NULL) {
- *cmdLine = '\0';
- argv [argc++] = prevWord;
- prevWord = NULL;
- noStrip = FALSE;
- }
- }
- break;
- default :
- if (prevWord == NULL)
- prevWord = cmdLine;
- break;
- }
- if (argc >= maxArgv - 1)
- break;
- cmdLine++;
- }
+ switch (*cmdLine) {
+ case '"' :
+ if (prevWord != NULL) {
+ if (inQuote) {
+ if (!noStrip)
+ *cmdLine = '\0';
+ argv [argc++] = prevWord;
+ prevWord = NULL;
+ }
+ else
+ noStrip = TRUE;
+ }
+ inQuote = !inQuote;
+ break;
+ case ' ' :
+ case '\t' :
+ if (!inQuote) {
+ if (prevWord != NULL) {
+ *cmdLine = '\0';
+ argv [argc++] = prevWord;
+ prevWord = NULL;
+ noStrip = FALSE;
+ }
+ }
+ break;
+ default :
+ if (prevWord == NULL)
+ prevWord = cmdLine;
+ break;
+ }
+ if (argc >= maxArgv - 1)
+ break;
+ cmdLine++;
+ }
if ((prevWord != NULL || (inQuote && prevWord != NULL)) && argc < maxArgv - 1) {
- *cmdLine = '\0';
- argv [argc++] = prevWord;
- }
+ *cmdLine = '\0';
+ argv [argc++] = prevWord;
+ }
argv[argc] = NULL;
/* Return updated parameters */
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